Start using toys on her and see if her tune changes. Can't tell you how many women I've put on with the magic wand alone. Have them blow you while they use it, make videos, etc. Women love to conflate (sometimes for the worse) so she'll see you as part of her "fun". You also need to be assertive, don't ask, tell her what you want, show her, etc. From my own very detailed experience, even the pornstars I've worked with, were never freaks starting out, they met actors and fukkboys who turned them out. Birds are far more agreeable than anything on this planet, be a leader to your own sexual escapades, and she'll do everything to please you.
